| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mersic, Jennifer (11)
|
MAMA |
1:13.97 |
1:14.14 |
0.17 |
| 2 |
Simpson, Megan (11)
|
MAMA |
1:16.33 |
1:16.08 |
-0.25 |
| 3 |
Garnsey, Payton (11)
|
MAMA |
1:16.21 |
1:16.40 |
0.19 |
| 4 |
Ilario-Russell, Emma (11)
|
MAMA |
1:17.29 |
1:16.46 |
-0.83 |
| 5 |
Bauer, Blake A (11)
|
NJNJS |
1:21.83 |
1:18.48 |
-3.35 |
| 6 |
Marais, Madeleine R (11)
|
NJNJS |
1:19.94 |
1:19.62 |
-0.32 |
| 7 |
Nareedokmai, Norina N (11)
|
AMAM |
1:43.81 |
1:31.18 |
-12.63 |
| 8 |
Richard, Jacklyn D (11)
|
AMAM |
1:30.12 |
1:32.19 |
2.07 |
| 9 |
Skowron, Ava L (11)
|
AMAM |
1:39.47 |
1:36.62 |
-2.85 |
|
Suchecki, Madison (11)
|
MAMA |
|
1:16.16 |
- |
|
Guan, Fiona (11)
|
AMAM |
1:23.85 |
1:25.00 |
1.15 |
|
Bohra, Lily (11)
|
NJNJS |
1:21.15 |
1:25.41 |
4.26 |
|
Agens, Gemma M (11)
|
AMAM |
1:46.86 |
1:36.62 |
-10.24 |